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-rw-r--r--drivers/spi/dw_spi_mmio.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/dw_spi_mmio.c b/drivers/spi/dw_spi_mmio.c
index db35bd9c1b24..2fa012c109bc 100644
--- a/drivers/spi/dw_spi_mmio.c
+++ b/drivers/spi/dw_spi_mmio.c
@@ -9,6 +9,7 @@
*/
#include <linux/clk.h>
+#include <linux/err.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
@@ -68,8 +69,8 @@ static int __devinit dw_spi_mmio_probe(struct platform_device *pdev)
}
dwsmmio->clk = clk_get(&pdev->dev, NULL);
- if (!dwsmmio->clk) {
- ret = -ENODEV;
+ if (IS_ERR(dwsmmio->clk)) {
+ ret = PTR_ERR(dwsmmio->clk);
goto err_irq;
}
clk_enable(dwsmmio->clk);